7314454

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 13490496

約数和(自身を除く): 6176042

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 421, 511, 842, 1022, 1241, 2482, 2947, 5894, 7157, 8687, 14314, 17374, 30733, 50099, 61466, 100198, 215131, 430262, 522461, 1044922, 3657227, 7314454]

約数ペア:

[(1, 7314454), (2, 3657227), (7, 1044922), (14, 522461), (17, 430262), (34, 215131), (73, 100198), (119, 61466), (146, 50099), (238, 30733), (421, 17374), (511, 14314), (842, 8687), (1022, 7157), (1241, 5894), (2482, 2947)]